You will have to find a copy of The Standard Catalog of Smith and Wesson and check each model number.
Smith and Wesson's most popular revolver was the .38 Special, widely used by police officers, both in the United States and abroad.
What is the value of my 1955 smith & wesson 45 target master revolver?
Standard Catalog of Smith and Wesson.
A fine revolver.
email the serial# to smith & Wesson and they will respond with the date
@ 1943
1995
Yes
Revolver in 38 Spl
With the brief description that you have supplied,I would say that you have a SMith and Wesson model of 1905 4th change revolver.
What is the value of a model 24 Smith & Wesson revolver with a 4" barel? It has never been fired.